Align Technology, Inc. (ALGN)

Last Closing Price: 132.17 (2025-10-03)

Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Align Technology, Inc. (ALGN) had 30-Day Put-Call Ratio (Open Interest) of 1.0699 for 2025-10-03.